baber/WOPTO huggingface dataset:
Patent JP-H0238962-A (JP)
Title: Electrochemical sensor
Inventor: HOSAKA NOBUYOSHI
IPC: G01N27/06
Filed: 1988-07-29
Abstract: PURPOSE:To improve a high temp. water resistant life and an electrode life by sealing a semiconductor electrode, counter electrode and reference electrode by ceramics sealing having a small difference in thermal expansion. CONSTITUTION:The semiconductor electrode 4 is formed by diffusion joining of the conductive electrode 12 with aluminum as a spacer to a TiO2 single crystal 11 doped with Nb2O5 and is sealed by diffusion joining thereof together with the counter electrode 3 to ceramics 13, 14. An electrode chamber 21 of the reference electrode 7 is sealed by diffusion joining of a crucible 24 consisting of a reverse osmosis membrane made of alumina and the ceramics 18 fixed with the electrode. Further, the platinum electrodes 5, 6 which detect the concn. of the KCl in an internal electrolyte are installed in addition to a silver-silver chloride electrode 20 as the reference electrode to the electrode chamber 21. These electrodes are fixed via bolts 9 to a housing 8. The fixed part is formed with the sealing via shims 10 made of titanium.
Patent JP-H0474372-A (JP)
Title: Method and device for sticking hub for optical disk
Inventor: SENOO SHINYA
IPC: G11B23/00
Filed: 1990-07-16
Abstract: PURPOSE:To improve the quality of a product by projecting ultraviolet rays simultaneously to the whole surface of an adhesive agent. CONSTITUTION:Ultraviolet rays are projected simultaneously to the whole surface of an adhesive agent 30 from the outside through a transparent member 29 of hubs 26, 27, and the adhesive agent 30 is hardened uniformly. That is, a cylindrical mirror 31 for surrounding the hub 26 reflects ultraviolet rays 33 of an ultraviolet-ray light source 32, and the ultraviolet rays 33 are projected to the adhesive agent 30 inserted and held between a disk 21a of a sticking substrate 21 and the transparent member 29 of the hub 26 through the transparent member 29 of the hub 26 from the outside of the hub 26. In this case, since th;e mirror 3 is formed in cylindrical form, the transparent member 29 is hardened by projecting simultaneously the ultraviolet rays 33 extending over the whole surface of the adhesive agent 30 from the periphery of the adhesive agent 30. In such a way, deterioration of the quality of a product can be obviated.
Patent JP-S6082608-A (JP)
Title: Manufacture of low-oxygen steel treated with calcium
Inventor: HAYASHI KIYOHIDE
IPC: C21C7/00
Filed: 1983-10-11
Abstract: PURPOSE:To obtain an ingot or a billet contg. <=20ppm oxygen by refining molten steel in the presence of highly basic slag in a vessel lined with a CaO-base lining material while keeping the concn. of O2 in the atmosphere at a specified value or below, adding Ca to the refined molten steel, and casting the steel at once. CONSTITUTION:Molten steel is refined in the presence of highly basic slag in a refining vessel lined with a CaO-base lining material while keeping the concn. of O2 in the atmosphere at <=1% to obtain molten steel having <=20ppm oxygen content. To the molten steel is added >=10ppm Ca, and the steel is cast within 15min to obtain an ingot or a billet having <=20ppm oxygen content. Slag contg. <=10% SiO2+MnO2+Cr2O3+FeO is used as the high basicity slag.
Patent JP-S6442826-A (JP)
Title: Method of sealing micro- electronic semiconductor circuit and film circuit
Inventor: UERUNERU MEERERU
IPC: H01L21/56
Filed: 1988-07-29
Abstract: PURPOSE: To block moisture and corrosive gases from diffusing by hermetically brazing a foil with ceramics. CONSTITUTION: A microelectronic thin-film circuit is printed with dielectrics at a seal position, e.g. chip position with final insulation collars and an Ag-Pd coat or Cu paste film for a Cu conductor pattern is deposited at about 50-150μm thickness. A suitable polyethylene, adhered to the seal part or Sn foil and coated with a hardening wax is punched through, formed and poured onto a bonded IC or hybrid circuit, using a siphon and brazed to the Ag-Pd or Cu film at 250 deg.C, 1-5 bars, using an induction-heated cap iron. This completely blocks moisture and corrosive gases from diffusing into contact zones for a long time under strict conditions.
Patent JP-H0745318-A (JP)
Title: Terminal table and luminaire
Inventor: HAYASHI JUNYA
IPC: H01R9/22
Filed: 1993-07-29
Abstract: PURPOSE:To prevent floating of an electric wire from a terminal table main body by easily inserting the electric wire into an insertion hole of the terminal table main body. CONSTITUTION:An insertion hole 45 is disposed slantwise with respect to a fixing surface 42 of a terminal table main body 41. A holding portion 46 for holding an electric wire 44 is provided from the inlet of the insertion hole 45 in the inclining direction of the insertion hole 45 and continuously in the horizontal direction with respect to the fixing surface 42 of the terminal table main body 41. Consequently, the electric wire 44 is easily inserted into the insertion hole 45 of the terminal table main body 41 in the inclining direction. If the electric wire 44 is held by the holding portion 46, the electric wire 44 is drawn in the horizontal direction with respect to the fixing surface 42 of the terminal table main body 41, thus preventing floating of the electric wire 44 from the terminal table main body 41.
Patent JP-H064990-A (JP)
Title: Turntable device
Inventor: KONDO SHIGEYUKI
IPC: G11B19/20
Filed: 1992-06-23
Abstract: PURPOSE:To make a device low in cost with high accuracy by providing more than 3 pieces of electrostrictive elements between both 1st and 2nd turntables. CONSTITUTION:The 1st turntable 6 is rotated by being fixed to a rotary shaft, and the 2nd turntable 5 not fixed thereto, is fixed to each one end of the three electrostrictive elements 1a, 1b, 1c, other ends of which are fixed to the 1st turntable. The electrostrictive elements 1a, 1b, 1c are connected respectively to driving circuits 3a, 3b, 3c through a slip ring 2 and impressed with voltages outputted from these driving circuits, then expanded or contracted in accordance with the impressed voltages. These impressing voltages can be adjusted by regulators 4a, 4b, 4c. In the case the 1st turntable 6 is mounted in the inclined state against the rotary shaft, the lengths of the electrostrictive elements 1a-1c are varied by changing the impressing voltages while adjusting the regulators 4a-4c, thereby the inclination and the height of 2nd turntable 5 are easily corrected.
Patent JP-S5979637-A (JP)
Title: Current switching circuit
Inventor: SHIRAKI KENJI
IPC: H03K17/687
Filed: 1982-10-27
Abstract: PURPOSE:To output complementarily the current from a current source circuit from the 1st or 2nd current output terminal in accordance with the existence of a control signal to a differential current switching circuit. CONSTITUTION:Output current is outputted from the current source circuit 61 to the differential current switching circuit 60 through a terminal 53. The circuit 60 switches the input current from the current source circuit 61 to a current follower circuit 59 through a terminal 62 or through a terminal 63 in accordance with the existence of a signal to a control signal input terminal 56. The circuit 59 is biased at its feedback by an output of an inversion amplifier 57 of which input is connected to the terminal 53 and outputs the input current inputted from the circuit 60 through the terminal 62 to an output terminal 54 and the current inputted through the terminal 63 to an output terminal 55.
Patent JP-H0356121-A (JP)
Title: Method for removing carbon dioxide gas
Inventor: SATO SHINICHIRO
IPC: C01B32/50
Filed: 1989-07-24
Abstract: PURPOSE:To remove CO2 efficiently by bringing exhaust gas containing carbon dioxide gas into contact with an alkaline aqueous soltuion to absorb CO2 in the form of carbonate so that said carbonate is used in carbon dioxide assimilation of alkalophilic micro-algae, thereby enabling the solution to be circulated. CONSTITUTION:Gas containing carbon dioxide is blown into alkaline aqueous solution to bring the gas into contact with the solution, causing the carbon dioxide gas to be absorbed into the solution in the form of carbonate. And the the solution having absorbed CO2 is transferred to a culture tank of alkalophilic micro-algae, whereby the carbonate contained therein is utilized in carbon dioxide assimilation of basophilous micro-algae, while culture salts, from which carbonate has been consumed, are used by circulating alkaline aqueous solution for abosorbing CO2 in the exhaust gas. By this method, concentration of CO2 in gas containing a large amount of CO2 discharged from thermal electric power plants, refuse incinerating plants etc., can be decreased. Process of said method is simple, wherein operation is easy. Further, cultured alkalophilic micro-algae can be effectively utilized and cost for treatment of CO2 is not required.
Patent JP-S57108960-A (JP)
Title: Electronic translator
Inventor: NISHIMURA KOUSUKE
IPC: G06F17/27
Filed: 1980-12-25
Abstract: PURPOSE:To achieve display and voicing when spelling between an initial character at a prescribed position changes, by searching for and displaying a starting or ending word which starts with input spelling and by performing backward or forward successive search from it. CONSTITUTION:For example, character keys (a) and (b) at a key input part K are operated and a forward search key P1 is pressed to search for and display a starting word aback starting with ab whiling voicing it. When the forward search key P1 is pressed continuously, the 2nd character changes from a group abxx to a group acxx to voice a word. Similarly, it changes to a next word. A backward search key P2 is the same. After an advance of search a word right before a desired word is confirmed by the voice output, a close look at a display part D is taken; and when the desired word is displayed, the search key P1 is released from being pressed and a translation key is operated to display its equivalent. Consequently, the word search is performed efficiently in a short time.
Patent JP-2001014013-A (JP)
Title: Numerical controller
Inventor: SAGAZAKI SHIYOUICHI
IPC: G05B19/414
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent resetting owing to operator's misoperation from being done by providing an end process means or the like which resets only a 2nd control part by accessing a reset circuit by reset request to the 2nd control part which can be selected from the outside through operator's operation or the like. SOLUTION: A PC end process means 102 informs a PC part 91 as the 2nd control part of an end request by an interruption generating circuit once informed of a PC reset request from a key input pattern check means 108 or PC reset request signal check means 109, and accesses a register of a PC reset circuit 111 after checking a PC end report from a BIOS 45 to reset the PC part 91. This constitution is equipped with a check means which checks whether or not a reset request is adequate before performing a reset process, so the 2nd control part is never reset owing to operator's misoperation against operator's intention.
Patent JP-H105598-A (JP)
Title: Photocatalyst powder, photocatalyst body using the same and their production, and environmental cleaning method using them
Inventor: MURAKAMI HAJIME
IPC: B01D53/86
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To produce a photocatalyst powder capable of sufficiently exhibiting a photocatalytic function and moreover capable of sticking to every supporting body strongly and over a long period of time without damaging the photocatalytic function by encapsulating phoytocayalyst particles with a porous wall comprising a light inactive material. SOLUTION: This photocatalyst powder is formed by encapsulating the photocatalyst particles 3 such as titanium oxide used for an environmental cleaning, etc., such as sewage cleaning of an industrial waste water,. etc., and decomposition.cleaning of a harmful material contained in the atmosphere and antibacterial action with the porous wall 2 composed of the light inactive material. In this case, the photocatalyst powder is preferably a fine spherical shape having 30-500μm diameter. And the area of the pore of the porous wall 2 is set within a range of 5-80% of total area of the porous wall 2. And a compd. of an element selected from among silicon, aluminum, zirconium, calcium, strontium and magnesium is exemplified as the light inactive material.  Then the environmental cleaning is executed by allowing an environmental contamination to contact with the photocatalyst powder under light irradiation.
Patent JP-H0945091-A (JP)
Title: Rewriting method of data of nonvolatile memory
Inventor: MATSUDA YOSHIO
IPC: G11C17/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To enable execution of rewrite in bytes without erasure of existing data, by executing rewrite of a nonvolatile memory after input data are written in bytes. SOLUTION: Input data to be written in flash EEPROM 2 are transferred to RAM 1 and written S11 therein. The data, including existing data, in a page wherein an address for write-in of the input data is positioned are read out in the RAM 1 through a sense amplifier 13, transferred to RAM 3 and written S12. The input data written in the RAM 1 are transferred to the RAM 3 and written S13 in an area corresponding to the address for the input, in the RAM 3. The data held in the RAM 3 after the write of the input data is ended are transferred to a latch circuit 11 of the flash EEPROM 2 and written S14 in the original page in a memory cell part 12 in this EEPROM 2. By this constitution, the input data can be rewritten without erasing the existing data.
Patent JP-S6081208-A (JP)
Title: Manufacture of alpha-olefin polymer
Inventor: HARADA MASAHITO
IPC: C08F4/02
Filed: 1983-10-08
Abstract: PURPOSE:To obtain a highly stereoregular alpha-olefin polymer using a catalyst prepared by prepolymerization of alpha-olefin as the starting material incorporated in a formulation comprising both titanium compound and organoaluminum one plus a solid derived from adding silicon halide to a solution containing Mg-, Al-, and Ti-compound and alcohol. CONSTITUTION:First, the catalyst to be used for the polymerization is prepared by the following process: anhydrous magnesium dihalide, aluminum halide compound, titanic acid ester and alcohol are mixed in an inert hydrocarbon solvent to form a solution, which is admixed with silicon halide and organic acid ester to perform reaction to deposit a solid product. This product is incorporated with titanium halide and/or vanadium halide to carry out a reaction, the resulting reaction product being further incorporated with organoaluminum compound. In the presence of the product thus formed, a >=C2 alpha-olefin as the starting material is prepolymerized in an inert hydrocarbon solvent. Using the catalyst prepared above, the alpha-olefin is polymerized to obtain the objective polymer.
Patent JP-H07226355-A (JP)
Title: Exposure method and device
Inventor: NAKANO HIROYUKI
IPC: G03F7/207
Filed: 1993-06-30
Abstract: PURPOSE:To provide an exposure method and a device, wherein a focus can be determined taking the state of an actual work (actual wafer or the like) into consideration so as to be improved in accuracy, and moreover an proper exposure can be obtained based on the state of a work (wafer). CONSTITUTION:Blinds 1a and 1b are utilized, whereby light is introduced to only a focusing mark M arranged on a reticule 2, light of the same wavelength with exposure light is projected to a work 3 (actual wafer) through an optical system, and a focus position is determined by the reflected light from the work 3.
Patent JP-S6345079-A (JP)
Title: Document printing controller
Inventor: AKAGAWA MASAHIDE
IPC: G06F3/12
Filed: 1986-08-12
Abstract: PURPOSE:To enable line space and character space in a printing format to be finely changed, by multiplying a line space and a character space previously specified by the operator by a scaling factor separately set, thereby obtaining an actual line space and an actual character space, and causing a printer to print according to the values thus obtained. CONSTITUTION:When execution of a printing operation is selected, a printing format menu is displayed on a CRT screen of a CRT display device 8 under the control of a CPU 1. According to the menu, appropriate ones of line space values and character space values for printing which are previously provided in a device are selected in addition to a printing format such as paper size and printing direction, and a scaling factor is set. The information thus selected or set is sent to a calculating circuit 13, which multiplies the selected line space value and the selected character space value by the scaling factor. The results of calculation are sent to a printer controller 12 as an 'actual' line space value and an 'actual' character space value, and a document text is outputted to a printer 11 on the basis of these values.
Patent JP-H1119969-A (JP)
Title: Method for injection-integrating soft resin into periphery of cylindrical molding
Inventor: OSAKI TERUMASA
IPC: B43K3/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent a secondary molding from being peeled off from a primary molding to be stuck to a mold by a method in which a space part having a part which is protruded outside from a through hole, and the secondary molding is formed by injecting a resin into a ring-shaped recessed part, and the resin is introduced into the space part to form an extraction stopping part in the secondary molding. SOLUTION: With primary molding finished, a through hole 3 is formed by a butt pin. In this state, when a core pin 4 is extracted a little, a space part the width of which is wider than that of the through hole 3 is formed on the lower surface of the through hole 3. Next, when a soft resin such as rubber or an elastomer and others is introduced into a ring-shaped recessed part, a secondary molding 9 is formed, and since the small diameter cylinder part 6 of the core pin 4 is contacted with the lower surface of the space part, an extraction stopping part 9a is formed. Besides, the butt pin may be different from a mold and can be formed as a projection in the mold itself. The integration is ensured by an extraction stopping part, surely preventing dislocation, stripping and peeling to be left in the mold in releasing.
Patent JP-S6345772-A (JP)
Inventor: FUJIKAWA YOSHITAKA
IPC: H01R11/01
Filed: 1986-08-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0236323-A (JP)
Title: Device and method for measuring optical quantity distribution
Inventor: SAKAGUCHI TOSHIHIKO
IPC: G01M11/00
Filed: 1988-07-26
Abstract: PURPOSE:To easily measure a precise optical quantity distribution by calculating a transformation coefficient between output from an optical quantity measuring means and output from an image input means concerning a measured range which is specified with the aid of set aim. CONSTITUTION:An aiming graphic is plotted on an observed object 4 with a laser beam 3a from a laser scanner 3. The aims of a luminance meter 1 and a CCD(charge coupled device) camera 2 are set in common at the aiming graphic and respective observed ranges thereof are made to accurately coincide with each other, so that the output from the luminance meter 1 can be made to correspond to the output from the camera 2. The transformation coefficient for obtaining luminance can be obtained from the output signal from the camera 2 based on the respective outputs at the time of making them correspond to each other. When the transformation coefficient can be obtained, the luminance distribution can be measured by the camera 2, thereby measuring the precise luminance distribution.
Patent JP-S6083571-A (JP)
Title: Laver product
Inventor: HARADA KATSUHIRO
IPC: A23L17/60
Filed: 1983-10-12
Abstract: PURPOSE:To keep the excellent flavor and taste of a laver sheet for a long period, and to enable the use of the laver sheet for SANBAIZU (a liquid seasoning made of sake, soy and vinegar) or FURIKAKE (seasoned fish flour to be sprinkled over cooked rice), etc., by sealing a freeze-dried laver leaf in a bag having high gas-barrier property together with an inert gas composed mainly of nitrogen gas. CONSTITUTION:Laver leaves collected from the sea are cut, washed with water, dehydrated, and freeze-dried by a freeze-dryer. The product is if necessary combined with other dried foods, and sealed in a bag or container having high gas- barrier property together with an inert gas composed mainly of nitrogen gas. The laver sheet product packed in a bag or container can be taken in the form of various foods such as SANBAIZU, FURIKAKE, etc.
Patent JP-H0238451-A (JP)
Title: Ionically conductive solid electrolyte material
Inventor: SUGIHARA TOSHIYUKI
IPC: H01M10/05
Filed: 1988-07-27
Abstract: PURPOSE:To obtain the title material having sufficient ionic conductivity at or near room temperature and having an improved ionic conductivity by mixing a specified polymeric matrix with an ionic compound. CONSTITUTION:A polyglycerol (a) of an average degree of polymerization or condensation >=3 and a kinematic viscosity v at 50 deg.C>=1000cSt is reacted with a polyether (b) which is an ethylene oxide homopolymer or a random or sequential copolymer (b) of ethylene oxide with an alkylene oxide of the formula [wherein R is a (halogenated) alkyl, alkenyl or alkoxy] and has 5-2000 repeating ethylene oxide units at 50-200 deg.C under a pressure <=10kg/cm<2> in the presence of an alkali catalyst, and the obtained addition polymer composed of a main chain comprising component (a) and side chains comprising component (b) is crosslinked to obtain a polymeric matrix (A) comprising a three-dimensional crosslinked product. Component A is reacted with an ionic compound (B) (e.g., lithium perchlorate) in an oxygen to ionic metal ratio of 5-100:1.
Patent JP-S59133133-A (JP)
Inventor: HARII BURATSUKE
IPC: B41F21/00
Filed: 1983-10-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0856106-A (JP)
Title: High frequency resonator and high frequency filter
Inventor: MATSUO MICHIAKI
IPC: H01P1/203
Filed: 1994-08-11
Abstract: PURPOSE:To obtain a high frequency resonator and a high frequency filter whose size is further smaller than the size of a conventional strip line resonator. CONSTITUTION:An open-end of a single line 12 making up of a strip line or a microstrip line and whose one-end connects to a ground conductor 13 for grounding is branched into plural lines. Thus, the small sized high frequency resonator with an excellent harmonic suppression characteristic is formed by changing a characteristic impedance of open-ends 122-123 and a ground part 121 stepwise at the branched part and the plural branched lines are folded respectively to make the resonator small. Furthermore, the small sized high frequency filter is realized by arranging the resonators above side by side.
Patent JP-H0635155-A (JP)
Title: Developing device for film
Inventor: YOKOYAMA KUNIO
IPC: G03D3/00
Filed: 1992-07-16
Abstract: PURPOSE:To properly and automatically change and set development conditions to obtain best negative films by recording exposure conditions in the magnetic recording part of the film during photographing and reading out the exposure conditions during developing to set the development conditions. CONSTITUTION:A film 2 released from a cartridge 1 is fed one by one frame on carrying rollers 4, 5 while the feeding time of each process 10 a developing machine 6, stopping liquid 7, fixing liquid 8, and water 9 is control led. The feeding time is set by reading out the data of exposure conditions recorded in the film 2 with a magnetic head 3, and the development conditions are set by a controller 10. Namely, for a frame with under exposure, treating time of the film in the developing liquid is increased to raise the density of the negative, and for a frame with over exposure, treating time is decreased to decrease the density of the negative. Moreover, when the film 2 is passed in the developing liquid, the temp. of the liquid may be controlled by a temp. controlling means 11 to control the negative density with a controller 12.